Head to head
Eco-Trailer Velocity iQ vs Ifor Williams CT136HD
The Ifor Williams CT136HD is 470kg lighter empty. The Eco-Trailer Velocity iQ is rated 400kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Eco-Trailer Velocity iQ weighs 470kg more empty.
- Gross weight: the Eco-Trailer Velocity iQ is rated 400kg heavier gross.
Specifications side by side
| Eco-Trailer Velocity iQ | Ifor Williams CT136HD | |
|---|---|---|
| Gross weight | 3,000kg | 2,600kg |
| Unladen weight | 980kg | 510kg |
| Payload | 2,020kg | - |
| Overall dimensions | 7.15m x 2.48m x 2.40m | - |
| Bed length | 4.88m | - |
| Internal length | - | 4.0m |
| Internal width | - | 1.84m |
Sources: Eco-Trailer Velocity iQ, Ifor Williams CT136HD. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Velocity iQ if...
- you want one that is rated 400kg heavier gross
An enclosed trailer that keeps a car dry and out of sight in transit, built on Eco-Trailer's own chassis. Motorsport teams and car traders hire it to move a vehicle without exposing it to weather or attention on the road.
Listed by
- OK Racing Trailer Hire - Hertfordshire
Buy or hire the CT136HD if...
- you want one that is 470kg lighter empty
The CT136HD suits recovery operators, racers and dealers who need a tougher car transporter than the standard CT136, thanks to its heavy-duty beam axles and multi-leaf suspension. Its 4.0m bed and 2.6 tonne gross weight cover most road cars without the cost of a beavertail trailer.
Listed by
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
- Shropshire Trailer Hire - Shrewsbury, Bicton
Common questions
What is the difference between the Eco-Trailer Velocity iQ and the Ifor Williams CT136HD?
The Ifor Williams CT136HD is 470kg lighter empty. The Eco-Trailer Velocity iQ is rated 400kg heavier gross. The Eco-Trailer Velocity iQ is a enclosed car transporter trailer; the Ifor Williams CT136HD is a ifor Williams' heavy-duty twin-axle car transporter trailer in the CT136 range, built for moving a single vehicle..
Which is lighter, the Eco-Trailer Velocity iQ or the Ifor Williams CT136HD?
The Ifor Williams CT136HD. It is 470kg lighter empty than the Eco-Trailer Velocity iQ.
Can I tow the Eco-Trailer Velocity iQ or the Ifor Williams CT136HD on a car licence?
Yes, as far as the licence goes. Both are rated at or under 3,500kg gross, and a car (B) licence has covered towing up to 3,500kg since 16 December 2021. Your car still has to be rated to tow the loaded weight - check the handbook or the VIN plate.
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